Function createDiagnostic

test/fixtures/snapshot/typescript.js:42122–42127

(message, spec)

            return diag === undefined;
        });
        function createDiagnostic(message, spec) {
            var element = ts.getTsConfigPropArrayElementValue(jsonSourceFile, specKey, spec);
            return element ?
                ts.createDiagnosticForNodeInSourceFile(jsonSourceFile, element, message, spec) :
                ts.createCompilerDiagnostic(message, spec);
        }
    }
    function specToDiagnostic(spec, disallowTrailingRecursion) {
        if (disallowTrailingRecursion && invalidTrailingRecursionPattern.test(spec)) {